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| Summary: | CSS3 calc() value treated as parse error in editor | ||
|---|---|---|---|
| Product: | web | Reporter: | MacDada |
| Component: | CSS Editor | Assignee: | Milutin Kristofic <mkristofic> |
| Status: | NEW --- | ||
| Severity: | normal | CC: | vriha |
| Priority: | P4 | ||
| Version: | 7.2 | ||
| Hardware: | Macintosh (x86) | ||
| OS: | Mac OS X | ||
| Issue Type: | DEFECT | Exception Reporter: | |
partially reproducible in 7.3. The sample gives 2 errors: Unexpected token WS found Unexpected token LENGTH found Product Version: NetBeans IDE Dev (Build 201210300001) reproducible, nice sample at http://www.w3.org/TR/css3-values/#calc: width: calc(100%/3 - 2*1em - 2*1px); ... improved in web-main#dcd6266c373a though not fully fixed. Calc in calc will be still flagged as erroneous: width: calc(10% + calc(1 + 1)); The fix is mostly a workaround as there are some infrastructure flaws preventing me to fix this properly: 1) GrammarParser doesn't allow elements recursion. So as calc can contain calc this is really a problem. 2) No support for "custom content resolver" - that would be the most elegant fix IMO - introduce a possibility to register a custom content resolver which would act similar as GroupGrammarElement but it would accept or reject input tokens based on its internals - the logic wouldn't be described in a grammar form but hardcoded in some acceptInput(...) method. As none of the options is safe so close to CF, I'm pushing just the workaround and keeping the issue opened. Integrated into 'main-golden', will be available in build *201212010001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/dcd6266c373a User: Marek Fukala <mfukala@netbeans.org> Log: #221028 - CSS3 calc() value treated as parse error in editor |
I use this code: .class { width: -webkit-calc(100% + 28px); width: -moz-calc(100% + 28px); width: calc(100% + 28px); } NetBeans editor gives me these error on the second line: Unexpected token WS found Unexpected token LENGTH found Unexpected token RPAREN found Unexpected value token -webkit-calc http://caniuse.com/#feat=calc http://www.w3.org/TR/css3-values/#calc